8456488020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{67211}}^1$

素因数の和:67462

約数の個数: 96

約数和(自身を含む): 26422381440

約数和(自身を除く): 17965893420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 233, 270, 466, 540, 699, 932, 1165, 1398, 2097, 2330, 2796, 3495, 4194, 4660, 6291, 6990, 8388, 10485, 12582, 13980, 20970, 25164, 31455, 41940, 62910, 67211, 125820, 134422, 201633, 268844, 336055, 403266, 604899, 672110, 806532, 1008165, 1209798, 1344220, 1814697, 2016330, 2419596, 3024495, 3629394, 4032660, 6048990, 7258788, 9073485, 12097980, 15660163, 18146970, 31320326, 36293940, 46980489, 62640652, 78300815, 93960978, 140941467, 156601630, 187921956, 234902445, 281882934, 313203260, 422824401, 469804890, 563765868, 704707335, 845648802, 939609780, 1409414670, 1691297604, 2114122005, 2818829340, 4228244010, 8456488020]

約数ペア:

[(1, 8456488020), (2, 4228244010), (3, 2818829340), (4, 2114122005), (5, 1691297604), (6, 1409414670), (9, 939609780), (10, 845648802), (12, 704707335), (15, 563765868), (18, 469804890), (20, 422824401), (27, 313203260), (30, 281882934), (36, 234902445), (45, 187921956), (54, 156601630), (60, 140941467), (90, 93960978), (108, 78300815), (135, 62640652), (180, 46980489), (233, 36293940), (270, 31320326), (466, 18146970), (540, 15660163), (699, 12097980), (932, 9073485), (1165, 7258788), (1398, 6048990), (2097, 4032660), (2330, 3629394), (2796, 3024495), (3495, 2419596), (4194, 2016330), (4660, 1814697), (6291, 1344220), (6990, 1209798), (8388, 1008165), (10485, 806532), (12582, 672110), (13980, 604899), (20970, 403266), (25164, 336055), (31455, 268844), (41940, 201633), (62910, 134422), (67211, 125820)]